Don't misunderstand this concept. There are only two forms of self-study examination, self-study or social assistance (social assistance means studying in public institutions), and finally they all take the unified examination themselves. After passing the exam, the applicant institution will issue you a diploma, not an institution. The gold content of the self-taught exam is still quite high. After all, they are all obtained through their own efforts. Xue Xin. Com can be found, national recognition, social recognition is ok. You can also trust me privately for questions related to the self-study exam.